There is literally 2% chance Obama touches on federal decrim/rescheduling. He will leave that to AG Holder or others. Has too much on his plate with sequester. These are mutually exclusive issues in the realm of politics. I work in politics, so I feel like I have a bit of insight. Then again, Obama has been known to surprise w/ marriage equality and other issues. So we'll see I suppose, but I don't think it's a very high probability.
So far, Holder has only spoken about the administration's agenda of "people control" by pushing gun control. Nothing has been said about MJ. He will only speak for 17 minutes, according to the man who introduced him. propaganda push